map| site | site # (info) | collection date | kind | depth | substrate | salin | comments | reference | |
|---|---|---|---|---|---|---|---|---|---|
| A | near Caraguatatuba (Porto Novo), channel (Canal) of São Sebastião, Santos Bay (Baía de Santos), north of the State of São Paulo, Brazil | 1048map | 1946-1950 | type locality | littoral | sand mud | brackish | sand with mud in brackish water above the low water line on the coast of Sao Paulo | Marcus Er (1952): 30, 105 |